YASKAWA JEPMC-MP2300-Y Series User Manual page 169

( 2 ) LED Indicators and Switch Settings
[ a ] Indicators
The following table shows the 261IF-01 Module status when each LED indicator is lit or unlit.
RUN ERR
STRX TRX
[ b ] Switch Settings
The following table shows the 261IF-01 Module switch settings.
INIT
INIT
TEST
OFF ON
10
TEST
1
Indicator Color
RUN Green
Normal operation
ERR Red
Malfunction (lights/blinks)
Transmitting or receiving RS-232C
STRX
Green
(PORT) data
Transmitting or receiving PROFIBUS
TRX Green
data
Switch Name
−
Reserved
−
Reserved
Initial Startup
TEST
Node Address 10s
× 10
Digit Setting
Node Address
× 1
1s Digit Setting
Status When Lit
Status/
Setting Function
Range
−
Always leave set to OFF.
−
For engineering communications. Starts the serial
communication using the default parameters
ON
except setting of automatic reception functions.
Given higher priority than the Basic Module Flash
Startup and Self-configuration Startup.
Set to OFF for Basic Module Flash Startup and
OFF
Self-configuration Startup.
ON
System use
OFF
Normal operation. (Always leave turned OFF.)
0 to 6
Sets the node address in the range from 1 to 64.
(Rotary decimal switch).
0 to 9
3.5 Communication Modules (Optional)
Status When Unlit
Error occurrence
Normal operation
No data being transmitted or received
No data being transmitted or received
Factory
OFF
OFF
OFF
0
1
Setting
3-61